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Mapping the sound field of an erupting submarine volcano using an acoustic glider
1. W. W. Chadwick Jr., , K. V. Cashman, R. W. Embley, H. Matsumoto, R. P. Dziak, C. E. J. de Ronde, T. K. Lau, N. D. Deardorff, and S. G. Merle, “Direct video and hydrophone observations of submarine explosive eruptions at NW Rota-1 volcano, Mariana arc,” J. Geophys. Res. 113, B08S10 (2008).
2. J. A. Resing, R. W. Embley, and K. H. Rubin, “Eruptions in the NE Lau Basin,” Margins Newsl. 23, 12–14 (2009).
3. R. P. Dziak, D. R. Bohnenstiehl, E. T. Baker, H. Matsumoto, J. Haxel, S. Walker, and M. Fowler, “Volcanic explosions, seismicity, and debris from the West and North Mata volcano complex, NE Lau Basin,” AGU 2010 Fall T13B–2186 (2010).
4. C. C. Eriksen, T. J. Osse, R. D. Light, T. Wen, T. W. Lehman, P. L. Sabin, J. W. Ballard, and M. Chiodi, “Seaglider: A long-range autonomous underwater vehicle for oceanographic research,” IEEE J. Ocean. Eng. 26, 424–436 (2001).
5. S. E. Moore, B. M. Howe, and M. L. Boyd, “Including whale call detection in standard ocean measurements: Application of acoustic Seagliders,” Mar. Technol. Soc. J. 41 (4), 53–57 (Winter 2008/2009).
6. J. J. Sikora, “Sound propagation around underwater seamount,” Ph.D. thesis, Massachusetts Institute of Technology and Woods Hole Oceanographic Institution, 2009.
8. H. Matsumoto, S. E. Stalin, R. W. Embley, J. H. Haxel, D. R. Bohnenstiehl, R. P. Dziak, C. Meinig, J. A. Resing, and N. M. Delich, “Hydroacoustics of a submarine eruption in the northeast Lau Basin using an acoustic glider,” Oceans 1–6, 20–23 (Sept. 2010) .
9. E. J. Etter, Underwater acoustic modeling (Elsevier, New York/Amsterdam, 1991), pp. 52–54.
10. R. A. Sohn, S. C. Web, and J. A. Hildebrand, “Fine-scale seismic structure of the shallow volcanic crust on the East Pacific Rise at 9°50′N,” J. Geophys. Res. 109,(2004).
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An underwater glider with an acoustic data logger flew toward a recently discovered erupting submarine volcano in the northern Lau basin. With the volcano providing a wide-band sound source, recordings from the two-day survey produced a two-dimensional sound level map spanning 1 km (depth) × 40 km(distance). The observed sound field shows depth- and range-dependence, with the first-order spatial pattern being consistent with the predictions of a range-dependent propagation model. The results allow constraining the acoustic source level of the volcanic activity and suggest that the glider provides an effective platform for monitoring natural and anthropogenic oceansounds.
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